FR2343894B1 - - Google Patents

Info

Publication number
FR2343894B1
FR2343894B1 FR7707074A FR7707074A FR2343894B1 FR 2343894 B1 FR2343894 B1 FR 2343894B1 FR 7707074 A FR7707074 A FR 7707074A FR 7707074 A FR7707074 A FR 7707074A FR 2343894 B1 FR2343894 B1 FR 2343894B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7707074A
Other languages
French (fr)
Other versions
FR2343894A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2343894A1 publication Critical patent/FR2343894A1/en
Application granted granted Critical
Publication of FR2343894B1 publication Critical patent/FR2343894B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
    • F02D1/122—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic control impulse depending only on engine speed
    • F02D1/127—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic control impulse depending only on engine speed using the pressure developed in a pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/16—Adjustment of injection timing
    • F02D1/18—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse
    • F02D1/183—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • F02M41/1416—Devices specially adapted for angular adjustment of annular cam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
FR7707074A 1976-03-10 1977-03-10 FUEL PUMPING UNIT Granted FR2343894A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9446/76A GB1572511A (en) 1976-03-10 1976-03-10 Fuel pumping apparatus

Publications (2)

Publication Number Publication Date
FR2343894A1 FR2343894A1 (en) 1977-10-07
FR2343894B1 true FR2343894B1 (en) 1980-01-04

Family

ID=9872120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707074A Granted FR2343894A1 (en) 1976-03-10 1977-03-10 FUEL PUMPING UNIT

Country Status (5)

Country Link
US (1) US4111173A (en)
JP (1) JPS52145615A (en)
DE (1) DE2710262A1 (en)
FR (1) FR2343894A1 (en)
GB (1) GB1572511A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648043C2 (en) * 1976-10-23 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection pump for internal combustion engines
JPS5822994Y2 (en) * 1977-10-06 1983-05-17 株式会社デンソー fuel injection pump
JPS54151729A (en) * 1978-05-19 1979-11-29 Nippon Denso Co Ltd Fuel pressure regulating device
DE2931944A1 (en) * 1979-08-07 1981-03-26 Robert Bosch Gmbh, 70469 Stuttgart FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
DE2931987A1 (en) * 1979-08-07 1981-02-26 Bosch Gmbh Robert FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
JPS5835268A (en) * 1981-08-27 1983-03-01 Nissan Motor Co Ltd Ignition device for starting diesel engine
US4475492A (en) * 1981-09-30 1984-10-09 Nissan Motor Company, Limited System for forcefully igniting sprayed fuel of a diesel engine during engine starting
JPS5879033U (en) * 1981-11-24 1983-05-28 株式会社ボッシュオートモーティブ　システム distribution type fuel injection pump
DE3326973A1 (en) * 1983-07-27 1985-02-07 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
GB2178559A (en) * 1985-07-26 1987-02-11 Perkins Engines Group Fuel injection pump
US5361742A (en) * 1993-02-08 1994-11-08 Walbro Corporation Fuel pump manifold
JP5965384B2 (en) * 2013-12-27 2016-08-03 富士重工業株式会社 Fuel pressure sensor characteristic abnormality diagnosis device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387115A (en) * 1963-11-14 1965-01-29 Bosch Gmbh Robert Device for varying the start of delivery of a fuel injection pump
DE1253953B (en) * 1964-05-15 1967-11-09 Daimler Benz Ag Relief valve for fuel injection pumps
DE2247257A1 (en) * 1972-09-27 1974-03-28 Buchholz Hydraulik Helmut Buch PRESSURE SHUT-OFF VALVE
US3967644A (en) * 1973-08-01 1976-07-06 Carrier Corporation Compressor control
US4038956A (en) * 1974-09-09 1977-08-02 Cummins Engine Company, Inc. Fluid pressure regulator

Also Published As

Publication number Publication date
JPS52145615A (en) 1977-12-03
US4111173A (en) 1978-09-05
FR2343894A1 (en) 1977-10-07
DE2710262A1 (en) 1977-09-15
GB1572511A (en) 1980-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse